1 files changed, 16 insertions, 23 deletions

diff --git a/keyboards/sowbug/ansi_tkl/rules.mk b/keyboards/sowbug/ansi_tkl/rules.mk
index 043949124..7dc7c6f6d 100644
--- a/keyboards/sowbug/ansi_tkl/rules.mk
+++ b/keyboards/sowbug/ansi_tkl/rules.mk
@@ -1,34 +1,27 @@
 # MCU name
 MCU = STM32F103
 
-# GENERIC STM32F103C8T6 board - stm32duino bootloader
-OPT_DEFS = -DCORTEX_VTOR_INIT=0x2000
-MCU_LDSCRIPT = STM32F103x8_stm32duino_bootloader
-BOARD = STM32_F103_STM32DUINO
-
-DFU_ARGS = -d 1eaf:0003 -a2 -R
-DFU_SUFFIX_ARGS = -v 1eaf -p 0003
+# Bootloader selection
+BOOTLOADER = stm32duino
 
 # Build Options
-#   comment out to disable the options.
+#   change yes to no to disable
 #
-BOOTMAGIC_ENABLE = full # Virtual DIP switch configuration
-MOUSEKEY_ENABLE = yes     # Mouse keys
-EXTRAKEY_ENABLE = yes     # Audio control and System control
-CONSOLE_ENABLE = no
-COMMAND_ENABLE = no     # Commands for debug and configuration
-SLEEP_LED_ENABLE = no   # Breathing sleep LED during USB suspend
-NKRO_ENABLE = yes                   # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-AUDIO_ENABLE = no
+BOOTMAGIC_ENABLE = full     # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = yes           # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+BLUETOOTH_ENABLE = no       # Enable Bluetooth
+AUDIO_ENABLE = no           # Audio output
 RGB_MATRIX_ENABLE = yes
 RGB_MATRIX_DRIVER = WS2812
 
-# Want backlighting and RGB Matrix patterns? See the note in the readme,
-# apply the patches, and then uncomment the lines below as well as the one in
-# config.h.
-#
-# BACKLIGHT_ENABLE = yes
-# BACKLIGHT_DRIVER = rgb_matrix
-
 # Enter lower-power sleep mode when on the ChibiOS idle thread
 OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE